#3A420F#3A420F

#3A420F is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.0% C 0.072 H 117.9°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#3A420F
RGB	rgb(58, 66, 15)
HSL	hsl(69, 63%, 16%)
HSV	hsv(69, 77%, 26%)
CMYK	cmyk(12.1%, 0%, 77.3%, 74.1%)
CIE-LAB	lab(26.25, -11.44, 28.52)
CIE-LCH	lch(26.25, 30.72, 111.85°)
OKLab	oklab(36.03% -0.0339 0.064)
OKLCH	oklch(36.03% 0.072 117.9)
XYZ	xyz(3.7794, 4.8305, 1.1851)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A420F #170F42

analogous

#42300F #3A420F #20420F

triadic

#3A420F #0F3A42 #420F3A

tetradic

#3A420F #0F4230 #170F42 #420F20

square

#3A420F #0F4230 #170F42 #420F20

split-complementary

#3A420F #0F2042 #300F42

monochromatic

#161906 #161906 #3A420F #66741A #92A626

Accessibility & contrast

On white

10.68

#3A420F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3A420F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A420F

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A420F	#FFFFFF	#000000	##FFFFFF
##3A420F	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E07

Deuteranopia (green-blind)

#463E13

Tritanopia (blue-blind)

#3E3E38

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a420f;
/* rgb */ color: rgb(58, 66, 15);
/* oklch */ color: oklch(36.0% 0.072 117.9);

Tailwind

colors: {
  custom: {
    50: '#727651',
    500: '#3a420f',
    950: '#000000',
  },
}

SCSS

$custom: #3a420f;
$custom-light: #727651;
$custom-dark: #000000;

JSON

{
  "hex": "#3a420f",
  "rgb": {
    "r": 58,
    "g": 66,
    "b": 15
  },
  "hsl": {
    "h": 69.412,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36027,
    "c": 0.07247,
    "h": 117.9
  },
  "luminance": 0.0483
}

Semantic roles & 50–950 ramp

primary

#3A420F

secondary

#3C307C

accent

#42E65C

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3A420F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →